SEPARATION OF HORIZONTAL SOLAR RADIATION INTO DIRECT AND DIFFUSE COMPONENTS WITH GOMPERTZ FUNCITON
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- ZHANG Qingyuan
- Department of Architectural Engineering, Tsukuba College of Technology
Bibliographic Information
- Other Title
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- Compertz関数による水平面全天日射量の直散分離に関する研究
- Gompertz関数による水平面全天日射量の直散分離に関する研究
- Gompertz カンスウ ニ ヨル スイヘイメン ゼン テン ニッシャリョウ ノ チョクサン ブンリ ニ カンスル ケンキュウ
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Abstract
Direct and diffuse solar radiations are necessary when simulating the thermal performance of buildings. In most cases, however, only the total solar radiation on the horizontal surface is observed at the observatories. Therefore the separating procedure from the total radiation into direct and diffuse radiations becomes necessary. In this paper, a new method to separate the global horizontal solar radiation into direct and diffuse components was developed with the Gompertz function. Using the observed solar data of Beijing, Chengdu, Lanzhou, Lhasa, Shanghai, Tsukuba and Ulumuqi, a model for the separation was developed and the results were compared with that from other models.
Journal
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- Journal of Environmental Engineering (Transactions of AIJ)
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Journal of Environmental Engineering (Transactions of AIJ) 69 (580), 31-37, 2004
Architectural Institute of Japan
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Details 詳細情報について
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- CRID
- 1390001205202511872
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- NII Article ID
- 110004083827
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- NII Book ID
- AA11830377
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- ISSN
- 1881817X
- 13480685
- http://id.crossref.org/issn/13480685
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- HANDLE
- 10460/828
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- NDL BIB ID
- 6986475
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- Text Lang
- ja
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- Data Source
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- JaLC
- IRDB
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed